package demo3;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

@Component
public class Person {
    @Autowired
   // private Sweater sweater;
    private Clothes clothes;
    public void play(){
       // Sweater sweater = new Sweater();
      //  sweater.wear();
        clothes.wear();

       // Shirt shirt = new Shirt();
       // shirt.wear();
        System.out.println("出去玩");
    }
}
